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Memory Pool

47,561 transactions
28.06 vMB
0.09025488 BTC
Random Selection Loading Transactions
Max Size: 149.16/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt a1b9817dac3394679fae29957f4d6c4f6f7dc518d1ad3840b8089def34b888b8
Version 20000000
Previous Block 00000000000000000001e1af25ad4e9d2008c13672c48d9c88eeac32a869b9f2
Merkle Root 352fc27690d13253d41d43873bfcad25599f43f7a3e783ffc433409c97903204
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,615
Size: 1.00 vMB
Total Fees: 0.03512254 BTC
Feerates: 500.00 > 3.52 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,789 (408,582 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
506,207 506,207 000000000000000000194e494156250e919e3602f95d544559e4a883d5f9f02f 535 1.00/1.00 vMB 38
506,206 506,206 000000000000000000025b581ba7e6bbd5219b09243a8a5911f6f8a2c75eb285 1,553 1.00/1.00 vMB 98
506,205 506,205 00000000000000000042565bce93b145e1e8ff288c4bec78929fdda8bc63a042 1,465 1.00/1.00 vMB 138
506,204 506,204 0000000000000000002e57653a5aeedd83ef5be1d3f48c9a08a6a7f2e6e218ea 1,627 1.00/1.00 vMB 141
506,203 506,203 0000000000000000004ba9a72f69e91efdad24a62ccde2a61126ba2cc3b8b2a3 962 1.00/1.00 vMB 51
506,202 506,202 0000000000000000003684392949700e766305fb8c8f6510af6a50aace03a8d2 1,696 1.00/1.00 vMB 95
506,201 506,201 00000000000000000044bad4286164568ba74af144cf916ee28a8b2c85b0d791 1,290 1.00/1.00 vMB 48
506,200 506,200 0000000000000000003ed125a09f1910a6a5c5be9c2d6921eb9a3dac0962a31b 2,048 1.00/1.00 vMB 253
506,199 506,199 000000000000000000050f2b84a916ec24fbe624c31f1d53cf6b0c5176aa6c21 1,060 1.00/1.00 vMB 130
506,198 506,198 00000000000000000068eb90406592531364f5fa083d24395cd9374d5dfeb4bf 1,837 1.00/1.00 vMB 231
506,197 506,197 0000000000000000000f5597fba328b6c40b2b03ae2486454c7171aaf5c33504 1,440 1.00/1.00 vMB 73
506,196 506,196 0000000000000000005428a7cdaa7936dea211cb480dca91271e428d1c00d2fb 1,777 1.00/1.00 vMB 154
506,195 506,195 0000000000000000000454598b676b4b7c4f54bc008238fe17d5a9de08ad7f87 2,054 1.00/1.00 vMB 262
506,194 506,194 000000000000000000515f4d05dda6b67916de16633864987a14222132316fc8 2,217 1.00/1.00 vMB 279
506,193 506,193 0000000000000000001e37ca94e80796989db184d68d9505d8648e07eb5efba5 821 1.00/1.00 vMB 74
506,192 506,192 0000000000000000001aeafa49d596c9294d56f266038bc2a221cc180cb2252e 2,063 1.00/1.00 vMB 231
506,191 506,191 000000000000000000464d26306c0c6f99d4589a16d4e65444a3a7f3d5fa641d 1,321 1.00/1.00 vMB 51
506,190 506,190 00000000000000000045a5d93dd199aa1c1ce88902d0c2909929ddb2a833b3ea 2,377 1.00/1.00 vMB 212
506,189 506,189 00000000000000000062867ca3218a36aaccddedf6db1343c536fc3378a24a9e 1,111 1.00/1.00 vMB 118
506,188 506,188 0000000000000000000a0faee82868b24700bd61f740cc3f8f87f451569e8b15 1,194 1.00/1.00 vMB 16
506,187 506,187 00000000000000000069ac1e98fb511f605f83ff05beba1fa16523c04b6729fd 1,678 1.00/1.00 vMB 147
Previous 10 blocks ↓
Total Size: 782.01 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 114
    • Outgoing: 10
  • Data Transfer:
    • Sent: 649.46 GB
    • Received: 13.17 GB
  • Uptime:

Notes
  • Use the search bar at the top of the website to search for transactions and blocks.
  • Memory pool size (vMB) is the total size of the raw transaction data (not including metadata).
  • Block size (MB) does not include block header, tx count, or coinbase transaction.
  • Feerates are in sats/vbyte.
  • AFR = Average Feerate

About

This is a basic blockchain explorer for exploring Bitcoin data.

The main features of this explorer are:

  • Basic. The data is laid out to try and represent the structure of raw transactions and blocks.
  • Fast. I've made the pages load as fast as I can. If you can't be pretty, you might as well be fast.

So it's pretty basic, but I think you can learn a lot about how Bitcoin works by browsing the raw data and seeing how it all connects together.

Data

The data on this explorer comes from the following sources:

  1. Bitcoin Core. This is used to get raw transaction and block data. This is retrieved via simple bitcoin-cli commands.
  2. SSDB. I'm using a custom database to store the address balances and spent locations of each output. Bitcoin Core does not store this information, so I'm using a custom script and database to store this extra information.

Privacy

This blockchain explorer does not track anything.

I do not collect IP addresses or keep track of requests. Nor do I use any third-party analytics or tracking software.

However, this blockchain explorer is not open-source, so you have to trust me on this one.

Bitcoin Core Explorer

If you want to explore blockchain data without having to trust anyone with your privacy, the simplest way to do this is to run your own Bitcoin Core node and run bitcoin-cli commands.

The two most useful commands are:

  • bitcoin-cli getrawtransaction <txid>
  • bitcoin-cli getblock <hash>
  • You will need to add txindex=1 to your bitcoin.conf configuration file to be able to query for all transactions.
  • Use bitcoin-cli help to a complete list of commands.
  • Use bitcoin-cli help <command name> to see detailed information about a command and all the available options.

Alternatively, you can also run your own self-hosted explorer such as mempool or btc-rpc-explorer.